Ceilometer times out in Dashboard before Mongodb query finishes.
Issue
- We have a 3 node cluster with Ceilometer running active/active/active. Mongodb is running active/passive on one of the nodes. When accessing through the horizon dashboard (Resource Usage), the dashboard times out with "Opps something went wrong". However from the Mongodb end I can see the query dataset being built out.
Environment
- Red Hat Enterprise Linux OpenStack Platform 4.0
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